Mushrooms: they’re more than what you’ll find in your holiday grazing, as we learn in this gorgeous video about Kew Garden’s Fungarium, which houses the oldest and largest collection of fungi in the world.

From the ancient Aztecs to Woodstock hippies, mind-altering plants have been used by various cultures for thousands of years, for everything from religious ceremonies to staying awake. A new exhibition at London’s Kew Gardens looks at some of the most popular